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Yaocom

51" Galvanized Steel Mailbox Post, Ground Mount for Outside Rustproof

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Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$85.99
Analysis Confidence 20%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
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Price verified Sep 27, 2026 7:17 PM · Prices & availability subject to change

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📝 Product Overview

🏪 Sold by Xiexxinhai
📦 Fulfillment Fulfilled by Amazon
🚚 Shipping Free Shipping

Product Details

✓Scope of Application: the 51 x 3.15 x 3.15" (HxWxD) mailbox post, features a 12" x 6" mounting plate, top accommodates most standard mailboxes (4" x 10" hole pattern); Suitable for front yard, driveway, and curbside installation; The sleek matte black square tube profile complements modern, farmhouse, colonial, and traditional home exteriors, enhancing curb appeal while meeting HOA aesthetic guidelines in most communities
✓Heavy-duty Durable Construction: mailboxes for outside full-length heavy duty galvanized steel core resists corrosion from the inside out, while the exterior powder coat seals against moisture, road salt, and freeze-thaw cycles; With an advanced powder coated finish, made this black mailbox pole resists rust, scratching, and weathering, providing long lasting performance for outdoor installation
✓Secure In-ground Installation: this in ground mailbox post is designed for direct burial into soil or concrete footing for stability, bury the post approximately 12 inches deep for secure mailbox posts for outside, for mailbox slots at 51" to 55" above surface, meeting requirements, installation hardware is included
✓Heavy Duty 3.15" Square Galvanized Steel Tube: this black mailbox post constructed from thick-wall galvanized steel square tubing measuring 3.15 x 3.15 inches, providing load-bearing strength and rigidity; Advanced powder coated black finish adds a second layer of rust and UV protection, ensuring the post maintains its appearance through years of rain, snow, and sun exposure
✓Removable Top Plate with Pre-drilled Holes: the metal mailbox post detachable top plate features 4 pre-drilled mounting holes sized to fit most standard residential mailboxes, eliminating the frustrating re-drilling process common with fixed-plate competitors; Allowing you to drill custom holes as needed for your specific mailbox, offering wider adaptability than fixed plate designs, easy to install

⚙️ Specifications

Color
Black
Brand
Yaocom
Mounting Type
Post Mount
Product Dimensions
51.18"D x 3.15"W x 3.15"H
Item Weight
13.2 pounds
Brand Name
Yaocom
Number of Items
1
Manufacturer
Yaocom
Number of Packs
1
Unit Count
1 Count
Model Number
XIE-Yaocom-5370
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$85.99
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